名校
1 . 若数列
满足
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3dcd2b0e1848cc2db53a50de9549711e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8f5eb9b8f893dd71876349ad40724550.png)
A.2 | B.![]() | C.![]() | D.![]() |
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2023-05-05更新
|
1500次组卷
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8卷引用:河北省部分高中2023届高三下学期4月联考数学试题
名校
2 . 已知数列
满足
,若
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af3d4313067bfc6e3cf8d98cc70f896a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acbe3b84f2a6fc3cee354bc72976d488.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
A.6 | B.5 | C.4 | D.3 |
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2023-05-03更新
|
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2卷引用:河北省沧衡八校联盟2022-2023学年高二下学期期中数学试题
解题方法
3 . 已知数列
共有m项,
,且当
时,
.当项数m的最大值为220时,常数p的值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dfe963e3b42dd4ef6049a752000654ae.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/485697353a8d45307c8c93de20576b7c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1d6b2c7d5fb2ef6302a6eebe5d8eb8c6.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2023-04-27更新
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7卷引用:河北省“百万联考”2023届高三3月诊断性模拟数学试题
解题方法
4 . 佩尔数列是一个呈指数增长的整数数列.随着项数越来越大,其后一项与前一项的比值越来越接近于一个常数,该常数称为白银比.白银比和三角平方数、佩尔数及正八边形都有关系.记佩尔数列为
,且
,
,
.则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d1bae03ee4ac75dacfb026290e4207dd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f966272f7781790ff27e40db6b525253.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b643fca6384e17e4655f13e3b44ae62.png)
A.![]() | B.数列![]() |
C.![]() | D.白银比为![]() |
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2023-04-24更新
|
1078次组卷
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2卷引用:河北省百师联盟2024届高三上学期开学考试数学试题
名校
5 . 已知数列
满足
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b065334d8f60c49f4bd3d9f1373fe4cd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/950c6303c2ec03e48137be8addf9245c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/047dbd9ff686703cad03aa383e5fec21.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2023-04-21更新
|
1278次组卷
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7卷引用:河北省石家庄市部分学校2023届高三联考(二)数学试题
6 . 已知数列
满足
,
,
,
,数列
的前
项和为
,且对
,
恒成立,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/039e4fe671d61e59b96ee525c9df43e8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2894f8e0f86629e4f25c49809cd8683e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c8cc0a007fa608964ff7613186423278.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6765f7ab91fd7b47258d286083b684b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/034ba25825c13725931c483aa47c9363.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f1ae9a3b0b7aeb1545b65d91aa371b3c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bde2576b383ae3c851529435805b3adc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b450199967dd85f3974189249c88c7b8.png)
A.![]() | B.数列![]() |
C.![]() | D.![]() ![]() |
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5卷引用:河北省沧州市部分学校2022-2023学年高二下学期3月月考数学试题
7 . 若数列
满足
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8f5eb9b8f893dd71876349ad40724550.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/039e4fe671d61e59b96ee525c9df43e8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ffa5cf6945af0d1dfc1ddbe3fe0d0e30.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8f5eb9b8f893dd71876349ad40724550.png)
您最近一年使用:0次
名校
8 . 已知数列
的前
项和为
,
,
,且
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b2778e2dadff4d91102e6046bb5def8.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08eb71ecf8d733b6932f4680874dbbf3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b13a6e1d671215fc96e4bee3541d1096.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f966272f7781790ff27e40db6b525253.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3172a2dfbce3ce32fd909ff548e75b26.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b2778e2dadff4d91102e6046bb5def8.png)
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名校
9 . 在数列
中,
,
,则
的值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/52c4e9e92b3cad18b4b6ecf67979cae5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/170c0a0073b704979e2a3386a6952588.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce88126c3cbc88e03d38f56b7da315b6.png)
A.5 | B.![]() | C.![]() | D.以上都不对 |
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2023-02-15更新
|
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6卷引用:河北省唐山市开滦第二中学2022-2023学年高二下学期3月月考数学试题
河北省唐山市开滦第二中学2022-2023学年高二下学期3月月考数学试题广东省河源市龙川县第一中学2022-2023学年高二上学期期末数学试题广东省佛山市顺德区华侨中学2022-2023学年高二下学期3月月考数学试题(已下线)重难点专题01 数列的概念-2022-2023学年高二数学重难点题型分类必刷题(人教B版2019选择性必修第三册)广东省珠海市广东实验中学金湾学校2022-2023学年高二下学期3月月考数学试题广东省珠海市广东实验中学金湾学校2022-2023学年高二下学期6月月考数学试题
名校
10 . 数列
满足
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86fc336b4a83bf6d66c4afcc431597f8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c17b74419d983c0546d8494d494b47e1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/42e4487468ab2823d6dbf7f0ebd2eb38.png)
A.2 | B.![]() | C.![]() | D.![]() |
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2023-02-07更新
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